| Date | IP Address |
| 2021-02-11 | 65.8.54.66 (ClassC) |
| 2021-02-11 | 65.8.54.87 (ClassC) |
| 2024-12-08 | 204.246.191.35 (ClassC) |
| 2024-12-18 | 52.84.162.114 (ClassC) |
| 2025-05-04 | 204.246.191.23 (ClassC) |
| 2025-11-12 | 3.169.173.127 (ClassC) |
| Date | Domain | IP |
| barracuda.birchgroveschool.com | 2024-08-12 | 99.84.66.73 |
| antispam.birchgroveschool.com | 2024-12-08 | 204.246.191.35 |
| postmaster.birchgroveschool.com | 2025-03-09 | 52.84.162.116 |
| www.birchgroveschool.com | 2024-09-24 | 204.246.191.35 |
| a.mx.birchgroveschool.com | 2024-03-06 | 204.246.191.106 |